An endoscope is a tool that can be inserted into an object for inspection and observation. To talk about its origin, it can be traced back to ancient Greece and ancient Rome. The original endoscope was a medical device used by doctors to observe the inside of the human body. Later, as the industrial revolution progressed, science and technology continued to advance, and industrial endoscopes that were applied to all walks of life were slowly developed. Endoscopes have mainly experienced four stages of development, from the initial rigid tube endoscope, semi-flexed endoscope to fiber endoscope, and now electronic endoscope. With the continuous improvement of the endoscope structure, the image quality is also undergoing a qualitative leap. The original endoscope used candle light as the light source. Later, Edison invented the electric light bulb, and the endoscope was changed to the light bulb as the light source. Today's endoscopes mainly use optical fibers or LED lights as light sources. Shenzhen JEET Technology focuses on the research of endoscopes. It has been carefully thinking about the choice of light source and the improvement of image quality. At present, the illuminance of the light source has reached 120,000+LX, and it can realize the integration of red light and white light or purple light and white light integration on the same machine. Switch, high-definition display with millions of picture quality, which can cope with different working conditions.

The history of endoscopes can be said to be the path of the dreams of patient-centered doctors and the efforts of technicians. Shenzhen JEET focuses on the development of new technologies for endoscopes, hoping to make endoscopes change with each passing day.